Cylinders turn into squares when viewed in mirror http://boingboing.net/2016/07/01/cylinders-turn-into-squares-wh.html …pic.twitter.com/iI3QU8C8rQ
2:57 AM - 3 Jul 2016
0 replies
42 retweets
38 likes
Loading seems to be taking a while.
Twitter may be over capacity or experiencing a momentary hiccup. Try again or visit Twitter Status for more information.